M37280MF Datasheet, PDF (47/178 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

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MITSUBISHI MICROCOMPUTERS
M37280MF–XXXSP, M37280MK–XXXSP
M37280EKSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
Data bus
XIN 1/2
PN0
PWM0 register
(Address 020016)
b7
PWM timing
generating
circuit
b0
8
PWM circuit
PWM1 register (Address 020116)
PWM2 register (Address 020216)
PWM3 register (Address 020316)
PWM4 register (Address 020416)
PWM5 register (Address 020516)
PWM6 register (Address 020616)
POL
P04
D04
PW0
P05
D05
PW1
P06
D06
PW2
P07
D07
PW3
P00
D00
PW4
P01
D01
PW5
P02
D02
PW6
P50
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
PWM7
Selection gate:
Connected to
black side at
reset.
PWM7 register (Address 020716)
Inside of
is as same contents with the others.
PW7
D03
P03
PWM7
PN4
PN : PWM mode register 1 [address 020A16]
PW : PWM mode register 2 [address 020B16]
P0 : Port P0 register [address 00C016]
D0 : Port P0 direction register [address 00C116]
Fig. 12.7.1 PWM Block Diagram
Rev. 1.0
47